Object Oriented Programming Quiz

What is the main focus of procedure oriented programming?

• Inheritance

• Data hiding

• Emphasis on doing things

• Objects and classes

Which of the following is a disadvantage of procedure oriented programming languages?

• Global data access

• Inheritance

• Data hiding

• Polymorphism

What is the fundamental idea behind the object-oriented approach?

• Large programs divided into smaller programs

• Emphasis on doing things

• Global data access

• Combining data and function into a single unit

What is the term used to represent a combination of data and program that represents a real-world entity in object-oriented programming?

• Objects

• Classes

• Functions

• Inheritance

What is the process by which objects of one class acquire the properties of another class called?

• Polymorphism

• Data abstraction

• Encapsulation

• Inheritance

What does polymorphism in object-oriented programming refer to?

• Global data access

• Ability to take more than one form

• Combining data and function into a single unit

• Data hiding

What is the term for the wrapping up of data and function into a single unit in object-oriented programming?

• Polymorphism

• Inheritance

• Encapsulation

• Data hiding

Which feature of object-oriented programming allows a function or operator to be given more than one definition?

• Data abstraction

• Dynamic binding

• Polymorphism

• Message passing

What is the linking of a procedure call to the code to be executed in response to the call called in object-oriented programming?

• Data abstraction

• Dynamic binding

• Polymorphism

• Message passing

What is a group of objects that share common properties for data part and some program part collectively called in object-oriented programming?

• Objects

• Classes

• Inheritance

• Functions